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<a href="_evaluation_archive_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno">    1</span><span class="comment">//===========================================================================</span><span class="comment"></span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno">    2</span><span class="comment">/*!</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno">    3</span><span class="comment"> * </span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno">    4</span><span class="comment"> *</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno">    5</span><span class="comment"> * \brief       Archive of evaluated points as an objective function wrapper.</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno">    6</span><span class="comment"></span> </div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno">    7</span><span class="comment"> * </span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno">    8</span><span class="comment"> *</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno">    9</span><span class="comment"> * \author      T. Glasmachers</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno">   10</span><span class="comment"> * \date        2013</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno">   11</span><span class="comment"> *</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno">   12</span><span class="comment"> *</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno">   13</span><span class="comment"> * \par Copyright 1995-2017 Shark Development Team</span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno">   14</span><span class="comment"> * </span></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno">   15</span><span class="comment"> * &lt;BR&gt;&lt;HR&gt;</span></div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno">   16</span><span class="comment"> * This file is part of Shark.</span></div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno">   17</span><span class="comment"> * &lt;https://shark-ml.github.io/Shark/&gt;</span></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno">   18</span><span class="comment"> * </span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno">   19</span><span class="comment"> * Shark is free software: you can redistribute it and/or modify</span></div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno">   20</span><span class="comment"> * it under the terms of the GNU Lesser General Public License as published </span></div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno">   21</span><span class="comment"> * by the Free Software Foundation, either version 3 of the License, or</span></div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno">   22</span><span class="comment"> * (at your option) any later version.</span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno">   23</span><span class="comment"> * </span></div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno">   24</span><span class="comment"> * Shark is distributed in the hope that it will be useful,</span></div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno">   25</span><span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno">   26</span><span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the</span></div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno">   27</span><span class="comment"> * GNU Lesser General Public License for more details.</span></div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno">   28</span><span class="comment"> * </span></div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno">   29</span><span class="comment"> * You should have received a copy of the GNU Lesser General Public License</span></div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno">   30</span><span class="comment"> * along with Shark.  If not, see &lt;http://www.gnu.org/licenses/&gt;.</span></div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno">   31</span><span class="comment"> *</span></div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno">   32</span><span class="comment"> */</span></div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno">   33</span><span class="comment">//===========================================================================</span></div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno">   34</span><span class="preprocessor">#ifndef SHARK_OBJECTIVEFUNCTIONS_EVALUATIONARCHIVE_H</span></div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno">   35</span><span class="preprocessor">#define SHARK_OBJECTIVEFUNCTIONS_EVALUATIONARCHIVE_H</span></div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno">   36</span> </div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno">   37</span> </div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno">   38</span><span class="preprocessor">#include &lt;<a class="code" href="_abstract_objective_function_8h.html" title="AbstractObjectiveFunction.">shark/ObjectiveFunctions/AbstractObjectiveFunction.h</a>&gt;</span></div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno">   39</span> </div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno">   40</span><span class="preprocessor">#include &lt;set&gt;</span></div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno">   41</span><span class="preprocessor">#include &lt;string&gt;</span></div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno">   42</span><span class="preprocessor">#include &lt;sstream&gt;</span></div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno">   43</span> </div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno">   44</span> </div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno">   45</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespaceshark.html" title="AbstractMultiObjectiveOptimizer.">shark</a> {</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno">   46</span> </div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno">   47</span><span class="comment"></span> </div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno">   48</span><span class="comment">///</span></div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno">   49</span><span class="comment">/// \brief Objective function wrapper storing all function evaluations.</span></div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno">   50</span><span class="comment">///</span></div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno">   51</span><span class="comment">/// \tparam PointType The search space the function is defined upon.</span></div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno">   52</span><span class="comment">/// \tparam ResultT The objective space the function is defined upon.</span></div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno">   53</span><span class="comment">///</span></div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno">   54</span><span class="comment">/// \par</span></div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno">   55</span><span class="comment">/// The EvaluationArchive class serves as an archive of all evaluated</span></div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno">   56</span><span class="comment">/// points and the corresponding result. It can be used transparently</span></div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno">   57</span><span class="comment">/// instead of the original objective function, e.g., by an optimizer.</span></div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno">   58</span><span class="comment">/// Point/result pairs are added to the archive only if the specific</span></div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno">   59</span><span class="comment">/// combination is not yet stored.</span></div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno">   60</span><span class="comment">///</span></div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno">   61</span><span class="comment">/// \par</span></div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno">   62</span><span class="comment">/// For fast-to-evaluate objective functions the archive wrapper can</span></div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno">   63</span><span class="comment">/// be a considerable performance killer. However, whenever function</span></div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno">   64</span><span class="comment">/// evaluations are costly (and an archive makes sense) then the</span></div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno">   65</span><span class="comment">/// storage and maintenance overhead should be negligible.</span></div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno">   66</span><span class="comment">/// \ingroup objfunctions</span></div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno">   67</span><span class="comment"></span><span class="keyword">template</span> &lt;<span class="keyword">typename</span> Po<span class="keywordtype">int</span>Type, <span class="keyword">typename</span> ResultT&gt;</div>
<div class="foldopen" id="foldopen00068" data-start="{" data-end="};">
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"><a class="line" href="classshark_1_1_evaluation_archive.html">   68</a></span><span class="keyword">class </span><a class="code hl_class" href="classshark_1_1_evaluation_archive.html" title="Objective function wrapper storing all function evaluations.">EvaluationArchive</a> : <span class="keyword">public</span> <a class="code hl_class" href="classshark_1_1_abstract_objective_function.html" title="Super class of all objective functions for optimization and learning.">AbstractObjectiveFunction</a>&lt;PointType, ResultT&gt;</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno">   69</span>{</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno">   70</span><span class="keyword">public</span>:</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno">   71</span>    <span class="keyword">typedef</span> <a class="code hl_class" href="classshark_1_1_abstract_objective_function.html" title="Super class of all objective functions for optimization and learning.">AbstractObjectiveFunction&lt;PointType, ResultT&gt;</a> <a class="code hl_class" href="classshark_1_1_abstract_objective_function.html" title="Super class of all objective functions for optimization and learning.">base_type</a>;</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"><a class="line" href="classshark_1_1_evaluation_archive.html#a3576a0054d19eaec3167458cb2f88c4a">   72</a></span>    <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code hl_typedef" href="classshark_1_1_abstract_objective_function.html#a59bfea031628e16737c66e7117eba7b5">base_type::SearchPointType</a> <a class="code hl_typedef" href="classshark_1_1_evaluation_archive.html#a3576a0054d19eaec3167458cb2f88c4a">SearchPointType</a>;</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"><a class="line" href="classshark_1_1_evaluation_archive.html#ae13e5ea958abc67e9e369dce00a92b8c">   73</a></span>    <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code hl_typedef" href="classshark_1_1_abstract_objective_function.html#a70f0672a3c3b24c437c81243624b5307">base_type::ResultType</a> <a class="code hl_typedef" href="classshark_1_1_evaluation_archive.html#ae13e5ea958abc67e9e369dce00a92b8c">ResultType</a>;</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno">   74</span> </div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"><a class="line" href="classshark_1_1_evaluation_archive.html#a8ba064f61154a3fb54710e6745ed1fa1">   75</a></span>    <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code hl_typedef" href="classshark_1_1_abstract_objective_function.html#a29804371954a360f09696adea7cfd839">base_type::FirstOrderDerivative</a> <a class="code hl_typedef" href="classshark_1_1_evaluation_archive.html#a8ba064f61154a3fb54710e6745ed1fa1">FirstOrderDerivative</a>;</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"><a class="line" href="classshark_1_1_evaluation_archive.html#ac343cf727f5a1f25edc6abd7c2196298">   76</a></span>    <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code hl_struct" href="structshark_1_1_abstract_objective_function_1_1_second_order_derivative.html">base_type::SecondOrderDerivative</a> <a class="code hl_typedef" href="classshark_1_1_evaluation_archive.html#ac343cf727f5a1f25edc6abd7c2196298">SecondOrderDerivative</a>;</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno">   77</span><span class="comment"></span> </div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno">   78</span><span class="comment">    /// \brief Pair of point and result.</span></div>
<div class="foldopen" id="foldopen00079" data-start="{" data-end="};">
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"><a class="line" href="classshark_1_1_evaluation_archive_1_1_point_result_pair_type.html">   79</a></span><span class="comment"></span>    <span class="keyword">class </span><a class="code hl_class" href="classshark_1_1_evaluation_archive_1_1_point_result_pair_type.html" title="Pair of point and result.">PointResultPairType</a></div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno">   80</span>    {</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno">   81</span>    <span class="keyword">public</span>:</div>
<div class="foldopen" id="foldopen00082" data-start="{" data-end="}">
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"><a class="line" href="classshark_1_1_evaluation_archive_1_1_point_result_pair_type.html#a5b8713c854938ec683b6a529b76dbcab">   82</a></span>        <a class="code hl_function" href="classshark_1_1_evaluation_archive_1_1_point_result_pair_type.html#a5b8713c854938ec683b6a529b76dbcab">PointResultPairType</a>(<a class="code hl_typedef" href="classshark_1_1_evaluation_archive.html#a3576a0054d19eaec3167458cb2f88c4a">SearchPointType</a> <span class="keyword">const</span>&amp; p, <a class="code hl_typedef" href="classshark_1_1_evaluation_archive.html#ae13e5ea958abc67e9e369dce00a92b8c">ResultType</a> r)</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno">   83</span>        : <a class="code hl_variable" href="classshark_1_1_evaluation_archive_1_1_point_result_pair_type.html#aea3786429ceb5ad051756fb5e5e850ec">point</a>(p)</div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno">   84</span>        , <a class="code hl_variable" href="classshark_1_1_evaluation_archive_1_1_point_result_pair_type.html#a82041e6a8488ae6d6250c6a71105f556">result</a>(r)</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno">   85</span>        { }</div>
</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno">   86</span> </div>
<div class="foldopen" id="foldopen00087" data-start="{" data-end="}">
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"><a class="line" href="classshark_1_1_evaluation_archive_1_1_point_result_pair_type.html#a16e8166c0baa7a0573468c702aa4719c">   87</a></span>        <a class="code hl_function" href="classshark_1_1_evaluation_archive_1_1_point_result_pair_type.html#a16e8166c0baa7a0573468c702aa4719c">PointResultPairType</a>(<a class="code hl_class" href="classshark_1_1_evaluation_archive_1_1_point_result_pair_type.html" title="Pair of point and result.">PointResultPairType</a> <span class="keyword">const</span>&amp; other)</div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno">   88</span>        : <a class="code hl_variable" href="classshark_1_1_evaluation_archive_1_1_point_result_pair_type.html#aea3786429ceb5ad051756fb5e5e850ec">point</a>(other.<a class="code hl_variable" href="classshark_1_1_evaluation_archive_1_1_point_result_pair_type.html#aea3786429ceb5ad051756fb5e5e850ec">point</a>)</div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno">   89</span>        , <a class="code hl_variable" href="classshark_1_1_evaluation_archive_1_1_point_result_pair_type.html#a82041e6a8488ae6d6250c6a71105f556">result</a>(other.<a class="code hl_variable" href="classshark_1_1_evaluation_archive_1_1_point_result_pair_type.html#a82041e6a8488ae6d6250c6a71105f556">result</a>)</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno">   90</span>        { }</div>
</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno">   91</span> </div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno">   92</span>        <span class="comment">// Comparison is based on string representation.</span></div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno">   93</span>        <span class="comment">// This is a hack, but it is quite generic.</span></div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno">   94</span>        <span class="comment">// And a generic solution is needed for std::set.</span></div>
<div class="foldopen" id="foldopen00095" data-start="{" data-end="}">
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"><a class="line" href="classshark_1_1_evaluation_archive_1_1_point_result_pair_type.html#a86750e5d5689fe0df8f3e97e3fb47697">   95</a></span>        <span class="keywordtype">bool</span> <a class="code hl_function" href="classshark_1_1_evaluation_archive_1_1_point_result_pair_type.html#a86750e5d5689fe0df8f3e97e3fb47697">operator == </a>(<a class="code hl_class" href="classshark_1_1_evaluation_archive_1_1_point_result_pair_type.html" title="Pair of point and result.">PointResultPairType</a> <span class="keyword">const</span>&amp; other)<span class="keyword"> const</span></div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno">   96</span><span class="keyword">        </span>{</div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno">   97</span>            <span class="keywordflow">return</span> (toString() == other.toString());</div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno">   98</span>        }</div>
</div>
<div class="foldopen" id="foldopen00099" data-start="{" data-end="}">
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"><a class="line" href="classshark_1_1_evaluation_archive_1_1_point_result_pair_type.html#ad2abe42ab8fe85daa677d178e42e47be">   99</a></span>        <span class="keywordtype">bool</span> <a class="code hl_function" href="classshark_1_1_evaluation_archive_1_1_point_result_pair_type.html#ad2abe42ab8fe85daa677d178e42e47be">operator &lt; </a>(<a class="code hl_class" href="classshark_1_1_evaluation_archive_1_1_point_result_pair_type.html" title="Pair of point and result.">PointResultPairType</a> <span class="keyword">const</span>&amp; other)<span class="keyword"> const</span></div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno">  100</span><span class="keyword">        </span>{</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno">  101</span>            <span class="keywordflow">return</span> (toString() &lt; other.toString());</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno">  102</span>        }</div>
</div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno">  103</span> </div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"><a class="line" href="classshark_1_1_evaluation_archive_1_1_point_result_pair_type.html#aea3786429ceb5ad051756fb5e5e850ec">  104</a></span>        <a class="code hl_typedef" href="classshark_1_1_evaluation_archive.html#a3576a0054d19eaec3167458cb2f88c4a">SearchPointType</a> <a class="code hl_variable" href="classshark_1_1_evaluation_archive_1_1_point_result_pair_type.html#aea3786429ceb5ad051756fb5e5e850ec">point</a>;</div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"><a class="line" href="classshark_1_1_evaluation_archive_1_1_point_result_pair_type.html#a82041e6a8488ae6d6250c6a71105f556">  105</a></span>        <a class="code hl_typedef" href="classshark_1_1_evaluation_archive.html#ae13e5ea958abc67e9e369dce00a92b8c">ResultType</a> <a class="code hl_variable" href="classshark_1_1_evaluation_archive_1_1_point_result_pair_type.html#a82041e6a8488ae6d6250c6a71105f556">result</a>;</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno">  106</span> </div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno">  107</span>    <span class="keyword">private</span>:</div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno">  108</span>        std::string toString()<span class="keyword"> const</span></div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno">  109</span><span class="keyword">        </span>{</div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno">  110</span>            std::stringstream ss;</div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno">  111</span>            ss &lt;&lt; <a class="code hl_variable" href="classshark_1_1_evaluation_archive_1_1_point_result_pair_type.html#aea3786429ceb5ad051756fb5e5e850ec">point</a> &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; <a class="code hl_variable" href="classshark_1_1_evaluation_archive_1_1_point_result_pair_type.html#a82041e6a8488ae6d6250c6a71105f556">result</a>;</div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno">  112</span>            <span class="keywordflow">return</span> ss.str();</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno">  113</span>        }</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno">  114</span>    };</div>
</div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno">  115</span> </div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"><a class="line" href="classshark_1_1_evaluation_archive.html#a4daf431052767cb6d8e85e46eeeceb5d">  116</a></span>    <span class="keyword">typedef</span> std::set&lt;PointResultPairType&gt; <a class="code hl_typedef" href="classshark_1_1_evaluation_archive.html#a4daf431052767cb6d8e85e46eeeceb5d">PointResultPairContainer</a>;</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"><a class="line" href="classshark_1_1_evaluation_archive.html#a86b696018a50ef61a414de27468017fb">  117</a></span>    <span class="keyword">typedef</span> <span class="keyword">typename</span> PointResultPairContainer::iterator <a class="code hl_typedef" href="classshark_1_1_evaluation_archive.html#a86b696018a50ef61a414de27468017fb">PointResultPairIterator</a>;</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"><a class="line" href="classshark_1_1_evaluation_archive.html#a84a9cee45c1e863aec1da7bf24870a14">  118</a></span>    <span class="keyword">typedef</span> <span class="keyword">typename</span> PointResultPairContainer::const_iterator <a class="code hl_typedef" href="classshark_1_1_evaluation_archive.html#a84a9cee45c1e863aec1da7bf24870a14">PointResultPairConstIterator</a>;</div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno">  119</span><span class="comment"></span> </div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno">  120</span><span class="comment">    /// \brief Constructor.</span></div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno">  121</span><span class="comment">    ///</span></div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno">  122</span><span class="comment">    /// \par</span></div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno">  123</span><span class="comment">    /// The constructor takes the objective function to be wrapped</span></div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno">  124</span><span class="comment">    /// as an argument. It is assumed that the objective object&#39;s</span></div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno">  125</span><span class="comment">    /// life time exceeds the life time of the present instance.</span></div>
<div class="foldopen" id="foldopen00126" data-start="{" data-end="}">
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"><a class="line" href="classshark_1_1_evaluation_archive.html#aa956ce92d2f105bc7d744519063b234d">  126</a></span><span class="comment"></span>    <a class="code hl_function" href="classshark_1_1_evaluation_archive.html#aa956ce92d2f105bc7d744519063b234d" title="Constructor.">EvaluationArchive</a>(<a class="code hl_class" href="classshark_1_1_abstract_objective_function.html" title="Super class of all objective functions for optimization and learning.">base_type</a>* <a class="code hl_function" href="classshark_1_1_evaluation_archive.html#a4de5255fedccb38db93192a82a4fce3b" title="Access to the underlying objective function.">objective</a>)</div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno">  127</span>    : mep_objective(<a class="code hl_function" href="classshark_1_1_evaluation_archive.html#a4de5255fedccb38db93192a82a4fce3b" title="Access to the underlying objective function.">objective</a>)</div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno">  128</span>    {</div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno">  129</span>        <a class="code hl_variable" href="classshark_1_1_abstract_objective_function.html#ad8888c58fd3f98e73013afb5dd4b2af1">base_type::m_features</a> = mep_objective-&gt;<a class="code hl_function" href="classshark_1_1_abstract_objective_function.html#a755673593a64a978a91ac3398c390d4b">features</a>();</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno">  130</span>        <a class="code hl_variable" href="classshark_1_1_abstract_objective_function.html#abcb65bca56cbfead4a3956e81d0d97d8">base_type::m_constraintHandler</a> = mep_objective-&gt;<a class="code hl_function" href="classshark_1_1_abstract_objective_function.html#a8d14fcc84cd963a1f6d9d7c8477bd3ee" title="returns whether this function can return">hasConstraintHandler</a>() ? &amp;mep_objective-&gt;<a class="code hl_function" href="classshark_1_1_abstract_objective_function.html#a714edd6cc680adf04d5d12d7e845544f" title="Returns the constraint handler of the function if it has one.">getConstraintHandler</a>() : NULL;</div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno">  131</span>    }</div>
</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno">  132</span> </div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno">  133</span><span class="comment"></span> </div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno">  134</span><span class="comment">    /// \brief Access to the underlying objective function.</span></div>
<div class="foldopen" id="foldopen00135" data-start="{" data-end="}">
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"><a class="line" href="classshark_1_1_evaluation_archive.html#a4de5255fedccb38db93192a82a4fce3b">  135</a></span><span class="comment"></span>    <a class="code hl_class" href="classshark_1_1_abstract_objective_function.html" title="Super class of all objective functions for optimization and learning.">base_type</a>* <a class="code hl_function" href="classshark_1_1_evaluation_archive.html#a4de5255fedccb38db93192a82a4fce3b" title="Access to the underlying objective function.">objective</a>()</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno">  136</span>    { <span class="keywordflow">return</span> mep_objective; }</div>
</div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno">  137</span><span class="comment"></span> </div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno">  138</span><span class="comment">    /// \brief Access to the underlying objective function.</span></div>
<div class="foldopen" id="foldopen00139" data-start="{" data-end="}">
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"><a class="line" href="classshark_1_1_evaluation_archive.html#ae5bc1dc734c80632561b76dfc1879a41">  139</a></span><span class="comment"></span>    <span class="keyword">const</span> <a class="code hl_class" href="classshark_1_1_abstract_objective_function.html" title="Super class of all objective functions for optimization and learning.">base_type</a>* <a class="code hl_function" href="classshark_1_1_evaluation_archive.html#ae5bc1dc734c80632561b76dfc1879a41" title="Access to the underlying objective function.">objective</a>()<span class="keyword"> const</span></div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno">  140</span><span class="keyword">    </span>{ <span class="keywordflow">return</span> mep_objective; }</div>
</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno">  141</span><span class="comment"></span> </div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno">  142</span><span class="comment">    /// \brief Wrapper function.</span></div>
<div class="foldopen" id="foldopen00143" data-start="{" data-end="}">
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"><a class="line" href="classshark_1_1_evaluation_archive.html#a2256ac033c4c015346fc88197d9a42c9">  143</a></span><span class="comment"></span>    <span class="keywordtype">void</span> <a class="code hl_function" href="classshark_1_1_evaluation_archive.html#a2256ac033c4c015346fc88197d9a42c9" title="Wrapper function.">init</a>(){</div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno">  144</span>        mep_objective-&gt;<a class="code hl_function" href="classshark_1_1_abstract_objective_function.html#a3a287178b5b0b97c71bbffc80086ff00" title="Sets the Rng used by the objective function.">setRng</a>(this-&gt;<a class="code hl_variable" href="classshark_1_1_abstract_objective_function.html#a6a27bddca6060f7861c49b05f8ec8435">mep_rng</a>);</div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno">  145</span>        mep_objective-&gt;<a class="code hl_function" href="classshark_1_1_abstract_objective_function.html#abe4776a85c4ce622c25f3290fa1395d1">init</a>();</div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno">  146</span>    }</div>
</div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno">  147</span><span class="comment"></span> </div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno">  148</span><span class="comment">    /// \brief Wrapper function.</span></div>
<div class="foldopen" id="foldopen00149" data-start="{" data-end="}">
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"><a class="line" href="classshark_1_1_evaluation_archive.html#a41da21a960547158600fca2b91873bfa">  149</a></span><span class="comment"></span>    <span class="keyword">virtual</span> std::size_t <a class="code hl_function" href="classshark_1_1_evaluation_archive.html#a41da21a960547158600fca2b91873bfa" title="Wrapper function.">numberOfObjectives</a>()<span class="keyword"> const</span></div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno">  150</span><span class="keyword">    </span>{ <span class="keywordflow">return</span> mep_objective-&gt;<a class="code hl_function" href="classshark_1_1_abstract_objective_function.html#aa69ec2b8a4e968f30d7ac135af074012">numberOfObjectives</a>(); }</div>
</div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno">  151</span><span class="comment"></span> </div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno">  152</span><span class="comment">    /// \brief Wrapper function.</span></div>
<div class="foldopen" id="foldopen00153" data-start="{" data-end="}">
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"><a class="line" href="classshark_1_1_evaluation_archive.html#a52d67e19ef41cc1656e7528b84acb58e">  153</a></span><span class="comment"></span>    <span class="keywordtype">bool</span> <a class="code hl_function" href="classshark_1_1_evaluation_archive.html#a52d67e19ef41cc1656e7528b84acb58e" title="Wrapper function.">hasScalableObjectives</a>()<span class="keyword"> const</span></div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno">  154</span><span class="keyword">    </span>{ <span class="keywordflow">return</span> mep_objective-&gt;<a class="code hl_function" href="classshark_1_1_abstract_objective_function.html#ae58a543d7cccc6c66e3a7d8ce762fc01">hasScalableObjectives</a>(); }</div>
</div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno">  155</span><span class="comment"></span> </div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno">  156</span><span class="comment">    /// \brief Wrapper function.</span></div>
<div class="foldopen" id="foldopen00157" data-start="{" data-end="}">
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"><a class="line" href="classshark_1_1_evaluation_archive.html#aaa3d16da93398793cb0b1438d1ed3725">  157</a></span><span class="comment"></span>    <span class="keywordtype">void</span> <a class="code hl_function" href="classshark_1_1_evaluation_archive.html#aaa3d16da93398793cb0b1438d1ed3725" title="Wrapper function.">setNumberOfObjectives</a>(std::size_t <a class="code hl_function" href="classshark_1_1_evaluation_archive.html#a41da21a960547158600fca2b91873bfa" title="Wrapper function.">numberOfObjectives</a>)</div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno">  158</span>    { mep_objective-&gt;<a class="code hl_function" href="classshark_1_1_abstract_objective_function.html#afcb3e45b19bba4130989d7ae37200900" title="Adjusts the number of objectives if the function is scalable.">setNumberOfObjectives</a>(<a class="code hl_function" href="classshark_1_1_evaluation_archive.html#a41da21a960547158600fca2b91873bfa" title="Wrapper function.">numberOfObjectives</a>); }</div>
</div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno">  159</span><span class="comment"></span> </div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno">  160</span><span class="comment">    /// \brief Wrapper function.</span></div>
<div class="foldopen" id="foldopen00161" data-start="{" data-end="}">
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"><a class="line" href="classshark_1_1_evaluation_archive.html#ae12c833605409ece5925889fe6afc25c">  161</a></span><span class="comment"></span>    <span class="keywordtype">bool</span> <a class="code hl_function" href="classshark_1_1_evaluation_archive.html#ae12c833605409ece5925889fe6afc25c" title="Wrapper function.">isFeasible</a>(<span class="keyword">const</span> <a class="code hl_typedef" href="classshark_1_1_evaluation_archive.html#a3576a0054d19eaec3167458cb2f88c4a">SearchPointType</a>&amp; input)<span class="keyword"> const</span></div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno">  162</span><span class="keyword">    </span>{ <span class="keywordflow">return</span> mep_objective-&gt;<a class="code hl_function" href="classshark_1_1_abstract_objective_function.html#a152c45a40169bf31cead2b9169a5367c" title="Tests whether a point in SearchSpace is feasible, e.g., whether the constraints are fulfilled.">isFeasible</a>(input); }</div>
</div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno">  163</span><span class="comment"></span> </div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno">  164</span><span class="comment">    /// \brief Wrapper function.</span></div>
<div class="foldopen" id="foldopen00165" data-start="{" data-end="}">
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"><a class="line" href="classshark_1_1_evaluation_archive.html#aa9db8a8ad6cdd5b53cb03966c7ad03a8">  165</a></span><span class="comment"></span>    <span class="keywordtype">void</span> <a class="code hl_function" href="classshark_1_1_evaluation_archive.html#aa9db8a8ad6cdd5b53cb03966c7ad03a8" title="Wrapper function.">closestFeasible</a>(<a class="code hl_typedef" href="classshark_1_1_evaluation_archive.html#a3576a0054d19eaec3167458cb2f88c4a">SearchPointType</a>&amp; input)<span class="keyword"> const</span></div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno">  166</span><span class="keyword">    </span>{ <span class="keywordflow">return</span> mep_objective-&gt;<a class="code hl_function" href="classshark_1_1_abstract_objective_function.html#a68b3dfe1642e13693b5ab610f3fc5f79" title="If supported, the supplied point is repaired such that it satisfies all of the function&#39;s constraints...">closestFeasible</a>(input); }</div>
</div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno">  167</span><span class="comment"></span> </div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno">  168</span><span class="comment">    /// \brief Wrapper function.</span></div>
<div class="foldopen" id="foldopen00169" data-start="{" data-end="}">
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"><a class="line" href="classshark_1_1_evaluation_archive.html#a997a476a3869a1b8794133606aec94b4">  169</a></span><span class="comment"></span>    <span class="keywordtype">void</span> <a class="code hl_function" href="classshark_1_1_evaluation_archive.html#a997a476a3869a1b8794133606aec94b4" title="Wrapper function.">proposeStartingPoint</a>(<a class="code hl_typedef" href="classshark_1_1_evaluation_archive.html#a3576a0054d19eaec3167458cb2f88c4a">SearchPointType</a>&amp; startingPoint)<span class="keyword"> const</span></div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno">  170</span><span class="keyword">    </span>{ <span class="keywordflow">return</span> mep_objective-&gt;<a class="code hl_function" href="classshark_1_1_abstract_objective_function.html#acd2922036a6388fde1173490079bb22b" title="Proposes a starting point in the feasible search space of the function.">proposeStartingPoint</a>(startingPoint); }</div>
</div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno">  171</span><span class="comment"></span> </div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno">  172</span><span class="comment">    /// \brief Wrapper function; conditional on vector space property.</span></div>
<div class="foldopen" id="foldopen00173" data-start="{" data-end="}">
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"><a class="line" href="classshark_1_1_evaluation_archive.html#a6d3fa4e6d982683059714b679a0f64f5">  173</a></span><span class="comment"></span>    std::size_t <a class="code hl_function" href="classshark_1_1_evaluation_archive.html#a6d3fa4e6d982683059714b679a0f64f5" title="Wrapper function; conditional on vector space property.">numberOfVariables</a>()<span class="keyword"> const</span></div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno">  174</span><span class="keyword">    </span>{</div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno">  175</span>        <span class="keywordflow">return</span> mep_objective-&gt;<a class="code hl_function" href="classshark_1_1_abstract_objective_function.html#a256f6b128af038dfaf9cef1bcd45a426" title="Accesses the number of variables.">numberOfVariables</a>();</div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno">  176</span>    }</div>
</div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno">  177</span><span class="comment"></span> </div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno">  178</span><span class="comment">    /// \brief Wrapper function storing point and result.</span></div>
<div class="foldopen" id="foldopen00179" data-start="{" data-end="}">
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"><a class="line" href="classshark_1_1_evaluation_archive.html#aa398b0fa85ebc951b7273248019247de">  179</a></span><span class="comment"></span>    <a class="code hl_typedef" href="classshark_1_1_evaluation_archive.html#ae13e5ea958abc67e9e369dce00a92b8c">ResultType</a> <a class="code hl_function" href="classshark_1_1_evaluation_archive.html#aa398b0fa85ebc951b7273248019247de" title="Wrapper function storing point and result.">eval</a>(<span class="keyword">const</span> <a class="code hl_typedef" href="classshark_1_1_evaluation_archive.html#a3576a0054d19eaec3167458cb2f88c4a">SearchPointType</a>&amp; input)<span class="keyword"> const</span></div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno">  180</span><span class="keyword">    </span>{</div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno">  181</span>        <a class="code hl_typedef" href="classshark_1_1_evaluation_archive.html#ae13e5ea958abc67e9e369dce00a92b8c">ResultType</a> r = mep_objective-&gt;<a class="code hl_function" href="classshark_1_1_abstract_objective_function.html#a751c175270f6d6f0bcc1200f333c0045" title="Evaluates the objective function for the supplied argument.">eval</a>(input);</div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno">  182</span>        <a class="code hl_variable" href="classshark_1_1_abstract_objective_function.html#af0942c072be06d0dd4da5ee7067c5777" title="Evaluation counter, default value: 0.">base_type::m_evaluationCounter</a>++;</div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno">  183</span>        m_archive.insert(<a class="code hl_class" href="classshark_1_1_evaluation_archive_1_1_point_result_pair_type.html" title="Pair of point and result.">PointResultPairType</a>(input, r));</div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno">  184</span>        <span class="keywordflow">return</span> r;</div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno">  185</span>    }</div>
</div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno">  186</span> </div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno">  187</span>    <span class="comment">// TG: Could someone enlighten me: why do I have to copy this</span></div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno">  188</span>    <span class="comment">// from the super class to make the compiler find the f**king</span></div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno">  189</span>    <span class="comment">// operator??</span></div>
<div class="foldopen" id="foldopen00190" data-start="{" data-end="}">
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"><a class="line" href="classshark_1_1_evaluation_archive.html#a33c6048db6cd5d71203e8f79c407501b">  190</a></span>    <a class="code hl_typedef" href="classshark_1_1_evaluation_archive.html#ae13e5ea958abc67e9e369dce00a92b8c">ResultType</a> <a class="code hl_function" href="classshark_1_1_evaluation_archive.html#a33c6048db6cd5d71203e8f79c407501b">operator()</a>( <span class="keyword">const</span> <a class="code hl_typedef" href="classshark_1_1_evaluation_archive.html#a3576a0054d19eaec3167458cb2f88c4a">SearchPointType</a> &amp; input )<span class="keyword"> const</span></div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno">  191</span><span class="keyword">    </span>{ <span class="keywordflow">return</span> <a class="code hl_function" href="classshark_1_1_evaluation_archive.html#aa398b0fa85ebc951b7273248019247de" title="Wrapper function storing point and result.">eval</a>(input); }</div>
</div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno">  192</span><span class="comment"></span> </div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno">  193</span><span class="comment">    /// \brief Wrapper function storing point and result.</span></div>
<div class="foldopen" id="foldopen00194" data-start="{" data-end="}">
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"><a class="line" href="classshark_1_1_evaluation_archive.html#a8799c0f6863bd80086fb1db661432200">  194</a></span><span class="comment"></span>    <a class="code hl_typedef" href="classshark_1_1_evaluation_archive.html#ae13e5ea958abc67e9e369dce00a92b8c">ResultType</a> <a class="code hl_function" href="classshark_1_1_evaluation_archive.html#a8799c0f6863bd80086fb1db661432200" title="Wrapper function storing point and result.">evalDerivative</a>(<span class="keyword">const</span> <a class="code hl_typedef" href="classshark_1_1_evaluation_archive.html#a3576a0054d19eaec3167458cb2f88c4a">SearchPointType</a>&amp; input, <a class="code hl_typedef" href="classshark_1_1_evaluation_archive.html#a8ba064f61154a3fb54710e6745ed1fa1">FirstOrderDerivative</a>&amp; derivative)<span class="keyword"> const</span></div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno">  195</span><span class="keyword">    </span>{</div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno">  196</span>        <a class="code hl_typedef" href="classshark_1_1_evaluation_archive.html#ae13e5ea958abc67e9e369dce00a92b8c">ResultType</a> r = mep_objective-&gt;<a class="code hl_function" href="classshark_1_1_abstract_objective_function.html#a53df2ac5d82c608ea938dc1e3a0c0617" title="Evaluates the objective function and calculates its gradient.">evalDerivative</a>(input, derivative);</div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno">  197</span>        <a class="code hl_variable" href="classshark_1_1_abstract_objective_function.html#af0942c072be06d0dd4da5ee7067c5777" title="Evaluation counter, default value: 0.">base_type::m_evaluationCounter</a>++;</div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno">  198</span>        m_archive.insert(<a class="code hl_class" href="classshark_1_1_evaluation_archive_1_1_point_result_pair_type.html" title="Pair of point and result.">PointResultPairType</a>(input, r));</div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno">  199</span>        <span class="keywordflow">return</span> r;</div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno">  200</span>    }</div>
</div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno">  201</span><span class="comment"></span> </div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno">  202</span><span class="comment">    /// \brief Wrapper function storing point and result.</span></div>
<div class="foldopen" id="foldopen00203" data-start="{" data-end="}">
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"><a class="line" href="classshark_1_1_evaluation_archive.html#ae9a5a5832825e2087b7fb586576dde0e">  203</a></span><span class="comment"></span>    <a class="code hl_typedef" href="classshark_1_1_evaluation_archive.html#ae13e5ea958abc67e9e369dce00a92b8c">ResultType</a> <a class="code hl_function" href="classshark_1_1_evaluation_archive.html#ae9a5a5832825e2087b7fb586576dde0e" title="Wrapper function storing point and result.">evalDerivative</a>(<span class="keyword">const</span> <a class="code hl_typedef" href="classshark_1_1_evaluation_archive.html#a3576a0054d19eaec3167458cb2f88c4a">SearchPointType</a>&amp; input, <a class="code hl_struct" href="structshark_1_1_abstract_objective_function_1_1_second_order_derivative.html">SecondOrderDerivative</a>&amp; derivative)<span class="keyword"> const</span></div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno">  204</span><span class="keyword">    </span>{</div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno">  205</span>        <a class="code hl_typedef" href="classshark_1_1_evaluation_archive.html#ae13e5ea958abc67e9e369dce00a92b8c">ResultType</a> r = mep_objective-&gt;<a class="code hl_function" href="classshark_1_1_abstract_objective_function.html#a53df2ac5d82c608ea938dc1e3a0c0617" title="Evaluates the objective function and calculates its gradient.">evalDerivative</a>(input, derivative);</div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno">  206</span>        <a class="code hl_variable" href="classshark_1_1_abstract_objective_function.html#af0942c072be06d0dd4da5ee7067c5777" title="Evaluation counter, default value: 0.">base_type::m_evaluationCounter</a>++;</div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno">  207</span>        m_archive.insert(<a class="code hl_class" href="classshark_1_1_evaluation_archive_1_1_point_result_pair_type.html" title="Pair of point and result.">PointResultPairType</a>(input, r));</div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno">  208</span>        <span class="keywordflow">return</span> r;</div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno">  209</span>    }</div>
</div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno">  210</span> </div>
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno">  211</span><span class="comment"></span> </div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno">  212</span><span class="comment">    ////////////////////////////////////////////////////////////</span></div>
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno">  213</span><span class="comment"></span>    <span class="comment">// access to the archive</span></div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno">  214</span>    <span class="comment">//</span></div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno">  215</span><span class="comment"></span> </div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno">  216</span><span class="comment">    /// Return the size of the archive; which is the number of point/result pairs.</span></div>
<div class="foldopen" id="foldopen00217" data-start="{" data-end="}">
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"><a class="line" href="classshark_1_1_evaluation_archive.html#a542df27837f79d33a265a76b00c6bafd">  217</a></span><span class="comment"></span>    std::size_t <a class="code hl_function" href="classshark_1_1_evaluation_archive.html#a542df27837f79d33a265a76b00c6bafd" title="Return the size of the archive; which is the number of point/result pairs.">size</a>()<span class="keyword"> const</span></div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno">  218</span><span class="keyword">    </span>{ <span class="keywordflow">return</span> m_archive.size(); }</div>
</div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno">  219</span><span class="comment"></span> </div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno">  220</span><span class="comment">    /// Begin iterator to the point/result pairs.</span></div>
<div class="foldopen" id="foldopen00221" data-start="{" data-end="}">
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"><a class="line" href="classshark_1_1_evaluation_archive.html#ab99cdfba0518a01012dbc818a87c495c">  221</a></span><span class="comment"></span>    <a class="code hl_typedef" href="classshark_1_1_evaluation_archive.html#a86b696018a50ef61a414de27468017fb">PointResultPairIterator</a> <a class="code hl_function" href="classshark_1_1_evaluation_archive.html#ab99cdfba0518a01012dbc818a87c495c" title="Begin iterator to the point/result pairs.">begin</a>()</div>
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno">  222</span>    { <span class="keywordflow">return</span> m_archive.begin(); }</div>
</div>
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno">  223</span><span class="comment"></span> </div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno">  224</span><span class="comment">    /// Begin iterator to the point/result pairs.</span></div>
<div class="foldopen" id="foldopen00225" data-start="{" data-end="}">
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"><a class="line" href="classshark_1_1_evaluation_archive.html#ace5d501a77c672c497de71478429626a">  225</a></span><span class="comment"></span>    <a class="code hl_typedef" href="classshark_1_1_evaluation_archive.html#a84a9cee45c1e863aec1da7bf24870a14">PointResultPairConstIterator</a> <a class="code hl_function" href="classshark_1_1_evaluation_archive.html#ace5d501a77c672c497de71478429626a" title="Begin iterator to the point/result pairs.">begin</a>()<span class="keyword"> const</span></div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno">  226</span><span class="keyword">    </span>{ <span class="keywordflow">return</span> m_archive.begin(); }</div>
</div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno">  227</span><span class="comment"></span> </div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno">  228</span><span class="comment">    /// End iterator to the point/result pairs.</span></div>
<div class="foldopen" id="foldopen00229" data-start="{" data-end="}">
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"><a class="line" href="classshark_1_1_evaluation_archive.html#a646236f2eeab8950ce45a354fba75e90">  229</a></span><span class="comment"></span>    <a class="code hl_typedef" href="classshark_1_1_evaluation_archive.html#a86b696018a50ef61a414de27468017fb">PointResultPairIterator</a> <a class="code hl_function" href="classshark_1_1_evaluation_archive.html#a646236f2eeab8950ce45a354fba75e90" title="End iterator to the point/result pairs.">end</a>()</div>
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno">  230</span>    { <span class="keywordflow">return</span> m_archive.end(); }</div>
</div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno">  231</span><span class="comment"></span> </div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno">  232</span><span class="comment">    /// End iterator to the point/result pairs.</span></div>
<div class="foldopen" id="foldopen00233" data-start="{" data-end="}">
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"><a class="line" href="classshark_1_1_evaluation_archive.html#a3ddde59ff2f6a54e49e26c74f266a1b3">  233</a></span><span class="comment"></span>    <a class="code hl_typedef" href="classshark_1_1_evaluation_archive.html#a84a9cee45c1e863aec1da7bf24870a14">PointResultPairConstIterator</a> <a class="code hl_function" href="classshark_1_1_evaluation_archive.html#a3ddde59ff2f6a54e49e26c74f266a1b3" title="End iterator to the point/result pairs.">end</a>()<span class="keyword"> const</span></div>
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno">  234</span><span class="keyword">    </span>{ <span class="keywordflow">return</span> m_archive.end(); }</div>
</div>
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno">  235</span> </div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno">  236</span><span class="keyword">private</span>:</div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno">  237</span>    base_type* mep_objective;                     <span class="comment">///&lt; objective function to be wrapped</span></div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno">  238</span>    <span class="keyword">mutable</span> <a class="code hl_typedef" href="classshark_1_1_evaluation_archive.html#a4daf431052767cb6d8e85e46eeeceb5d">PointResultPairContainer</a> m_archive;   <span class="comment">///&lt; evaluated point/result pairs</span></div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno">  239</span>};</div>
</div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno">  240</span> </div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno">  241</span> </div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno">  242</span>};</div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno">  243</span><span class="preprocessor">#endif</span></div>
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